7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
49.1%
An update is available for jasper.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
JasPer is an implementation of Part 1 of the JPEG 2000 image compression standard.
Security Fix(es):
jasper: Heap-based buffer overflow in cp_create() in jpc_enc.c (CVE-2020-27828)
jasper: Heap-based buffer over-read in jp2_decode() in jp2_dec.c (CVE-2021-3272)
jasper: Out of bounds read in jp2_decode() in jp2_dec.c (CVE-2021-26926)
jasper: NULL pointer dereference in jp2_decode() in jp2_dec.c (CVE-2021-26927)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
rocky | 8 | i686 | jasper-libs | < 2.0.14-5.el8 | jasper-libs-0:2.0.14-5.el8.i686.rpm |
rocky | 8 | aarch64 | jasper-debuginfo | < 2.0.14-5.el8 | jasper-debuginfo-0:2.0.14-5.el8.aarch64.rpm |
rocky | 8 | i686 | jasper-debuginfo | < 2.0.14-5.el8 | jasper-debuginfo-0:2.0.14-5.el8.i686.rpm |
rocky | 8 | x86_64 | jasper-debuginfo | < 2.0.14-5.el8 | jasper-debuginfo-0:2.0.14-5.el8.x86_64.rpm |
rocky | 8 | aarch64 | jasper-devel | < 2.0.14-5.el8 | jasper-devel-0:2.0.14-5.el8.aarch64.rpm |
rocky | 8 | i686 | jasper-devel | < 2.0.14-5.el8 | jasper-devel-0:2.0.14-5.el8.i686.rpm |
rocky | 8 | x86_64 | jasper-devel | < 2.0.14-5.el8 | jasper-devel-0:2.0.14-5.el8.x86_64.rpm |
rocky | 8 | aarch64 | jasper-libs | < 2.0.14-5.el8 | jasper-libs-0:2.0.14-5.el8.aarch64.rpm |
rocky | 8 | x86_64 | jasper-libs | < 2.0.14-5.el8 | jasper-libs-0:2.0.14-5.el8.x86_64.rpm |
rocky | 8 | aarch64 | jasper-libs-debuginfo | < 2.0.14-5.el8 | jasper-libs-debuginfo-0:2.0.14-5.el8.aarch64.rpm |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
49.1%